Table 4 Traits valuation of biofortified cassava varieties.
Traits category | Traits | Oyo State | Ogun State | Southwestern Nigeria | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(n = 202) | (n = 75) | n = 277 | |||||||||||
VG | GD | FR | PR | VG | GD | FR | PR | VG | GD | FR | PR | ||
Production | Drought resistance | 34.16 | 47.03 | 16.83 | 1.99 | 44.60 | 35.40 | 18.67 | 1.33 | 36.82 | 43.68 | 17.33 | 1.81 |
Pest resistance | 29.70 | 44.06 | 26.74 | 0.50 | 42.67 | 40.00 | 17.33 | 0.00 | 33.21 | 42.96 | 24.19 | 0.26 | |
Disease resistance | 30.69 | 39.60 | 29.21 | 0.50 | 40.00 | 46.67 | 13.33 | 0.00 | 33.21 | 41.52 | 24.91 | 0.36 | |
Maturity | 23.76 | 41.09 | 35.15 | 0.00 | 34.67 | 53.33 | 12.00 | 0.00 | 26.71 | 44.40 | 28.88 | 0.00 | |
Yield (Root size and quantity) | 15.84 | 32.67 | 37.13 | 14.36 | 18.67 | 26.67 | 38.67 | 16.00 | 16.61 | 31.05 | 37.55 | 14.80 | |
Stem height | 50.99 | 41.58 | 7.43 | 0.00 | 56.00 | 34.67 | 9.33 | 0.00 | 52.35 | 39.71 | 7.94 | 0.00 | |
Processing | Pounding | 18.32 | 30.20 | 35.64 | 15.84 | 18.67 | 29.33 | 36.00 | 16.00 | 18.41 | 29.96 | 35.74 | 15.88 |
Dry matter content | 9.41 | 18.32 | 33.66 | 38.61 | 8.00 | 20.00 | 30.66 | 41.33 | 9.03 | 18.77 | 32.85 | 39.35 | |
Starch content | 13.86 | 32.18 | 36.14 | 17.82 | 18.67 | 24.00 | 32.00 | 25.33 | 15.16 | 29.96 | 35.02 | 19.86 | |
Fibre content | 32.18 | 41.58 | 24.26 | 1.98 | 22.67 | 28.00 | 32.00 | 17.33 | 29.60 | 37.91 | 26.35 | 6.14 | |
Marketing | Market demand | 15.84 | 23.27 | 26.24 | 34.65 | 14.67 | 22.67 | 28.00 | 34.67 | 15.52 | 23.11 | 26.71 | 34.66 |
Good quality (gari/ lafun) | 34.16 | 48.02 | 26.73 | 0.00 | 44.00 | 38.67 | 17.33 | 0.00 | 36.82 | 45.49 | 24.19 | 0.00 | |
Vitamin A | 43.56 | 50.99 | 5.45 | 0.00 | 54.67 | 38.67 | 6.67 | 0.00 | 46.57 | 47.65 | 5.78 | 0.00 | |
Texture | 21.29 | 30.69 | 33.66 | 14.36 | 21.33 | 28.00 | 32.00 | 18.67 | 21.30 | 29.96 | 33.21 | 15.52 | |
Price command | 22.77 | 27.72 | 30.69 | 18.81 | 14.67 | 24.00 | 26.67 | 34.67 | 20.58 | 26.71 | 29.60 | 23.10 | |
Root size | 23.76 | 30.69 | 36.63 | 17.82 | 22.66 | 25.33 | 34.67 | 17.33 | 23.47 | 29.24 | 36.10 | 17.69 | |
Colour | 29.21 | 33.17 | 43.56 | 5.94 | 9.33 | 29.33 | 33.33 | 28.00 | 23.83 | 32.13 | 40.79 | 11.91 | |